2017694532090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{19904257}}^1$

素因数の和:19904407

約数の個数: 64

約数和(自身を含む): 5044535147520

約数和(自身を除く): 3026840615430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 109, 155, 186, 218, 310, 327, 465, 545, 654, 930, 1090, 1635, 3270, 3379, 6758, 10137, 16895, 20274, 33790, 50685, 101370, 19904257, 39808514, 59712771, 99521285, 119425542, 199042570, 298563855, 597127710, 617031967, 1234063934, 1851095901, 2169564013, 3085159835, 3702191802, 4339128026, 6170319670, 6508692039, 9255479505, 10847820065, 13017384078, 18510959010, 21695640130, 32543460195, 65086920390, 67256484403, 134512968806, 201769453209, 336282422015, 403538906418, 672564844030, 1008847266045, 2017694532090]

約数ペア:

[(1, 2017694532090), (2, 1008847266045), (3, 672564844030), (5, 403538906418), (6, 336282422015), (10, 201769453209), (15, 134512968806), (30, 67256484403), (31, 65086920390), (62, 32543460195), (93, 21695640130), (109, 18510959010), (155, 13017384078), (186, 10847820065), (218, 9255479505), (310, 6508692039), (327, 6170319670), (465, 4339128026), (545, 3702191802), (654, 3085159835), (930, 2169564013), (1090, 1851095901), (1635, 1234063934), (3270, 617031967), (3379, 597127710), (6758, 298563855), (10137, 199042570), (16895, 119425542), (20274, 99521285), (33790, 59712771), (50685, 39808514), (101370, 19904257)]